Lighting fixture



FIG. 1 is a front view of a lighting fixture that has the design.

FIG. 2 is a front view with the lighting fixture illuminated,illustrating the ornamental effect.

FIG. 3 is a front and side orthogonal view of the lighting fixture.

FIG. 4 is a fragmentary front and side orthogonal view showing thelighting fixture in the illuminated condition, with a corner cut awayfor ease of illustration only; and,

FIG. 5 is a back and side view orthogonal view of the lighting fixture.

The broken lines in FIG. 5 represent portions on the back of thelighting fixture that form no part of the claimed design.

CLAIM The ornamental design for a lighting fixture, as shown anddescribed.